#,###,,#,#                                          #,,##,##,,
#,,##,##,,                                          #,#,#,,#,#
#,#,#,,#,#                                          #,#,#,##,,
#,#,#,##,,                                          #,#,#,,#,#
#,#,#,,#,#                                          #,#,#,##,,
#,#,#,##,,                  RAILS                   #,#,#,,#,#
#,#,#,,#,#                                          #,#,#,##,,
#,#,#,##,,                                          #,#,#,,#,#
#,#,#,,#,# ######################################## #,#,#,##,,
#,#,#,##,,                                          #,#,#,,#,#
#,#,#,,#,# ######################################## #,#,#,##,,
#,#,#,##,,                                          #,#,#,,#,#
#,#,#,,#,#                                          #,#,#,##,,
#,#,#,##,, TRAINS  ARE  SO  CONSTRUCTED  THAT  THEY #,#,#,,#,#
#,#,#,,#,# HAVE TO FOLLOW A SET PATH. THIS  PATH IS #,#,#,##,,
#,#,#,##,, CALLED A "RAILWAY",  WHICH  IS COMPRISED #,#,#,,#,#
#,#,#,,#,# OF TWO METAL RAILS, HENCE  ITS NICKNAME. #,#,#,##,,
#,#,#,##,,                                          #,#,#,,#,#
#,#,#,,#,# BECAUSE THE  LOW  FRICTION  BETWEEN  THE #,#,#,##,,
#,#,#,##,, WHEELS OF THE TRAIN AND  THE RAIL METAL, #,#,#,,#,#
#,#,#,,#,# THERE ARE LIMITS  FOR HOW  ACUTE A CURVE #,#,#,##,,
#,#,#,##,, CAN BE, AND  EVEN MORE  SO FOR  HOW MUCH #,#,#,,#,#
#,#,#,,#,# THE  GROUND   UNDER  THE  RAILS  CAN  BE #,#,#,##,,
#,#,#,##,, SLOPED. THUS A  RAILWAY IS OFTEN NOT LED #,#,#,,#,#
#,#,#,,#,# ON TOP OF HILLS,  RATHER THROUGH THEM IN #,#,#,##,,
#,#,#,##,, TUNNELS  (IF   THEY   ARE   LARGE),   OR #,#,#,,#,#
#,#,#,,#,#            ARTIFICIAL CHASMS.            #,#,#,##,,
#,#,#,##,,                                          #,#,#,,#,#
#,#,#,,#,# THERE WILL BE  TREES ON THE SIDE  OF THE #,#,#,##,,
#,#,#,##,, RAILS, BUT NOT  TOO CLOSE,  OR THEY WILL #,#,#,,#,#
#,#,#,,#,# BE  CUT DOWN  BY THE  RAILWAY  JANITORS. #,#,#,##,,
#,#,#,##,, THERE  WILL  BE PLAINS,  AND  BODIES  OF #,#,#,,#,#
#,#,#,,#,#                  WATER.                  #,#,#,##,,
#,#,#,##,,                                          #,#,#,,#,#
#,#,#,,#,# TRAINS GO  BY  DAY  AND  BY NIGHT. ALONG #,#,#,##,,
#,#,#,##,,       THE WAY, THERE IS INFORMATION      #,#,#,,#,#
#,#,#,,#,# SCATTERED, OFTEN PUT  ON  TOP  OF POLES, #,#,#,##,,
#,#,#,##,, TO BE INTERPRETED BY  THE TRAIN DRIVERS. #,#,#,,#,#
#,#,#,,#,# DIFFERENT  PARTS  OF  THE  RAILWAY  HAVE #,#,#,##,,
#,#,#,##,,          DIFFERENT SPEED LIMITS.         #,#,#,,#,#
#,#,#,,#,#                                          #,#,#,##,,
#,#,#,##,, SOMETIMES, TRAINS HAVE TO  STOP AND WAIT #,#,#,,#,#
#,#,#,,#,# FOR SOMETHING TO HAPPEN, FAR AWAY.  THIS #,#,#,##,,
#,#,#,##,, IS  SIGNALED  BY RED  OR  GREEN  LIGHTS. #,#,#,,#,#
#,#,#,,#,#                                          #,#,#,##,,
#,#,#,##,,                 ########                 #,#,#,,#,#
#,#,#,,#,#                                          #,#,#,##,,
#,#,#,##,, MANY  PEOPLE  FOLLOW  THE RAILS BY FOOT. #,#,#,,#,#
#,#,#,,#,# OFTEN  THIS  PROVES  TO  BE THE  SHORTER #,#,#,##,,
#,#,#,##,, PATH  BETWEEN TWO  POINTS.  HOWEVER THIS #,#,#,,#,#
#,#,#,,#,# IS  FROWNED  UPON,   AND  VERY  IMPOLITE #,#,#,##,,
#,#,#,##,,        TOWARD THE TRAIN DRIVERS!         #,#,#,,#,#
#,#,#,,#,#                                          #,#,#,##,,
#,#,#,##,,                                          #,#,#,,#,#
#,#,#,,#,#                                          #,#,#,##,,
#,#,#,##,,                                          #,#,#,,#,#
#,#,#,,#,#                                          #,#,#,##,,
#,#,#,##,,                                          #,#,#,,#,#